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Asteroid General Data
General information
| Preliminary designation | 2019 LD42
| | Group | Apollo
| | Absolute magnitude | 28.60
| | Approximate diameter (m) | 5
| | Approximate mass (kg) | 2.38·105
| | Number of observations | 10
| | Arc length (days) | 1
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Approaches
Date | Object | r, AU | r, km
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| 06/05/2019 02:52:48 PM | Earth | 0.000917 | 137 166
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Details...
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Orbit initial data
| Date of initial data | 06/09/2026
| | M – mean anomaly (degrees) | 106.389782
| | a – orbit major semiaxis (astronomical units) | 1.09338107
| | e – orbit eccentricity | 0.23786838
| | ω – orbit ascending node-perihelion angle (degrees) | 274.175754
| | Ω – longitude of orbit ascending node (degrees) | 254.376233
| | i – orbit inclination to the ecliptic plane (degrees) | 22.411336
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Details...
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Orbital evolution
Date | M | a | e | ω | Ω | i | q | P
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| 01/13/1829 | 319.171673 | 1.13815161 | 0.24441752 | 282.256081 | 255.371660 | 22.240692 | 0.85996742 | 1.214230
| | 01/21/1858 | 292.104436 | 1.13705987 | 0.24410431 | 282.214252 | 255.217353 | 22.248103 | 0.85949865 | 1.212483
| | 01/29/1887 | 265.709734 | 1.13772734 | 0.24443590 | 282.408412 | 255.081604 | 22.242876 | 0.85962593 | 1.213551
| | 02/07/1916 | 279.791365 | 1.13283528 | 0.24292137 | 281.804680 | 254.935692 | 22.281846 | 0.85764538 | 1.205732
| | 02/14/1945 | 330.830686 | 1.12578120 | 0.24092384 | 280.563242 | 254.778067 | 22.337431 | 0.85455367 | 1.194487
| | 02/22/1974 | 80.765269 | 1.12543654 | 0.24088393 | 280.662197 | 254.646076 | 22.336372 | 0.85433696 | 1.193939
| | 03/02/2003 | 189.824517 | 1.12533915 | 0.24091739 | 280.747581 | 254.496027 | 22.336592 | 0.85422539 | 1.193784
| | 03/09/2032 | 113.250047 | 1.09497892 | 0.23818779 | 274.490734 | 254.346828 | 22.400442 | 0.83416831 | 1.145801
| | 03/17/2061 | 231.873785 | 1.09504071 | 0.23842027 | 274.682915 | 254.200953 | 22.394536 | 0.83396081 | 1.145898
| | 03/25/2090 | 7.838813 | 1.09009463 | 0.23779643 | 273.720396 | 254.057701 | 22.417717 | 0.83087402 | 1.138143
| | 04/03/2119 | 199.636447 | 1.08428888 | 0.23788384 | 272.682720 | 253.902238 | 22.422773 | 0.82635407 | 1.129063
| | 04/10/2148 | 88.340852 | 1.08455743 | 0.23814274 | 272.701202 | 253.768415 | 22.416074 | 0.82627795 | 1.129482
| | 04/18/2177 | 337.936019 | 1.08320175 | 0.23802105 | 272.623657 | 253.613398 | 22.420943 | 0.82537693 | 1.127365
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Detailed table...
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Graphs...
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3D animation...
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Calculation on the date...
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